Name
- Foreign Office, 1782-196837
- Political Resident, Persian Gulf, 1822-197121
- Government of India, 1834-194718
- HM Ambassador to Saudi Arabia, 1930-17
- Government of Persia, Qājār dynasty, 1794-192516
- HM Chargé d'Affaires to Jeddah, 1930-Mid 20th century13
- Government of Bombay, 1662-194710
- King of Saudi Arabia, 1932-10
- King of Bahrain, 1783-9
- Native Agent, Trucial Coast, Sharjah, c 1823-19499
- Secretary of State for Foreign Affairs, 1782-19689
- HM Ambassador to Iran, 1807-19808
- Secretary of State for the Colonies, United Kingdom, 1854-19668
- Emir of Abu Dhabi, Āl Nahyān dynasty, 1761-7
- Aden Boundary Commission, 1902?-19056
- Colonial Office, 1854-19666
- Government of India, Foreign and Political Department, 1783-19376
- IOR/R/15/1/6736
- King of Hejaz and Najd, 1927-19326
- Native Agent, Bahrain, c 1819-19006